69247048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4241}}^1$

素因数の和:4417

約数の個数: 32

約数和(自身を含む): 140749560

約数和(自身を除く): 71502512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 4241, 8164, 8482, 16328, 16964, 33928, 55133, 110266, 220532, 441064, 665837, 1331674, 2663348, 5326696, 8655881, 17311762, 34623524, 69247048]

約数ペア:

[(1, 69247048), (2, 34623524), (4, 17311762), (8, 8655881), (13, 5326696), (26, 2663348), (52, 1331674), (104, 665837), (157, 441064), (314, 220532), (628, 110266), (1256, 55133), (2041, 33928), (4082, 16964), (4241, 16328), (8164, 8482)]